The most-used Monday joke on TikTok right now is eleven years old. In one scene of the 2015 comedy Ted 2, Ted photographs Mark Wahlberg's character John after a sperm-bank freezer mishap and posts the picture with the tag "#GrrMondays." That is the entire origin — a throwaway gag, according to the meme encyclopedia Know Your Meme, and the seed of what is now the GrrMondays Meme. This fall, the internet dragged it back out and gave it a new job: shorthand for the gap between the Monday you planned and the Monday you got.

According to the site's documented timeline, the revival started on September 4, 2026, when TikToker @carson_mckim posted the original clip with "Grrr Mondays" on screen. It cleared 2.8 million views in roughly two weeks. What followed was a textbook spread: the next day, a version riffing on a Monday weather forecast — "149,836 degrees" — went up; two days later, a cut of the tag pasted over Instagram Notes posts passed 8.8 million views; and by mid-month, a hand-drawn animation set to the sound had hundreds of thousands of views of its own. By October, the meme tracker at NapoleonCat listed it as one of the month's top trends, noting versions redrawn as animations, fake forecasts, and Notes screenshots — one entry logged 146,000 likes and 52,000 shares. You can read the full origin entry on Know Your Meme and the October trend roundup on NapoleonCat.

Why one frame beats a produced video

The appeal is partly architectural. A dance trend asks you to learn something; this format asks you to post the least flattering true picture of your Monday — the queue, the unread inbox count, the delivery that arrived wrong — and stamp the tag on it. As NapoleonCat's tracker puts it, "The gap between how Monday is supposed to look and how it actually looks is the joke." No choreography, no editing timeline, no licensed audio to worry about. One frame, one caption, done.

That simplicity turns it from a fad into a ritual. Mondays arrive every week, so the joke resets itself: every seven days, the whole feed is handed the same prompt and the same collective excuse to complain. Bonding over shared misery is one of social media's oldest operating systems — the tag just gave it a uniform. The IAHHM creator playbook for the week of October 12–18 even recommends the audio to creators this week, specifically for relatable small-pain content. Its advice for the format is three words: "Relatable beats polished."

For readers, the format works as a public diary entry with plausible deniability: posting about your wrecked Monday reads as a joke, not a complaint. For brands, NapoleonCat notes Monday content is already a staple on most accounts, so joining in costs almost nothing — the footage probably already exists in the camera roll. It sits comfortably beside the other low-effort viral formats on the site, from the Six Seven dance takeover to the TikTok lunch algorithm trend.

How it compares to the month's dance trend

October's other defining format could not be more different. The "Six Seven" Brazilian funk dance challenge is the dominant dance trend of the month, per Lightreel's October 2026 TikTok report, and it got a massive push when J-Hope joined in — one version passed 75 million views. The contrast is the point: one side is a choreographed dance designed to be performed, the other is a single frame designed to be felt. A dance challenge rewards skill and repetition; a one-line Monday meme rewards timing and honesty. And it will still be relevant next Monday, and the Monday after that.

Whether the format still has room to run is the one thing trend-watchers do not agree on. One interpretation: a joke that caught fire in early September is entering its late stage by mid-October, the point where formats typically flatten out. The other: a meme with a built-in weekly trigger does not peak the way dance challenges do — every Monday is a fresh ignition, which is why creator playbooks are still recommending the audio this week. The GrrMondays Meme has no consensus verdict yet; the answer probably depends on whether audiences keep finding new Mondays to complain about. Mondays, at least, are not going anywhere.